This inventor holds 5 USPTO granted patents. Top assignees: Mag Technology Co., Ltd., Mediatek Incorporation, Meiloon Industrial Co., Ltd.. Active years: 1998-2008.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Taipei Hsien, TW (1998)
- Taipei, TW (2000 - 2008)
Company Filing History:
2 out of 10 
2 out of 153 
1 out of 19 Years Active: 1998-2008
Title: Wei-Chung Wu: Innovator in Optical Disc Technology
Introduction
Wei-Chung Wu is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of optical disc technology, holding a total of five patents. His work focuses on enhancing the efficiency and accuracy of data reading and processing in optical disc drives.
Latest Patents
One of his latest patents is titled "Mixed mode data slicer with auto calibration and method thereof." This invention discloses a mixed mode circuit for data slicing with auto calibration, which includes a data slicer for converting an analog signal into a digital signal, a set of current pumps for supplying a variable power supply, a microprocessor for controlling and adjusting the current pumps, a digital sum value counter for performing addition or subtraction operations based on the data slicer's output, and a digital signal processor for calculating the average of internal values to obtain a parameter value. This innovative structure integrates both analog and digital circuits, improving the accuracy of data reading from optical disks.
Another notable patent is the "Hybrid switching method of spindle motor of optical disc drive." This method analyzes the disc position status for writing and reading in an optical disc drive. It detects the switch mode according to the optical disc drive's speed and determines the write/read mode to establish a switch point. This advancement enhances the performance of optical disc drives significantly.
Career Highlights
Wei-Chung Wu has worked with several notable companies, including Mag Technology Co., Ltd. and MediaTek Incorporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in optical disc technology.
Collaborations
Throughout his career, Wei-Chung Wu has collaborated with talented individuals such as Jan-Tang Wu and Tsung Jung Hsu. These partnerships have contributed to the successful development of his inventions.
Conclusion
Wei-Chung Wu is a distinguished inventor whose work in optical disc technology has led to significant advancements in data processing and reading accuracy. His innovative patents reflect his commitment to improving technology in this field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile